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I would start with clearing the security issue, because utilizing the wrong key (or a bad door sensor) can disable the fuel injection and fuel pump once the security system arms, as your mechanic notes. Once the security system is...

Q: Randomly shuts off no matter how much fuel is in vehicle, no acceleration/stalling when pushing pedal.

Hello and thank you for writing in! When was the last time you changed the fuel filter? The filter can have a huge effect on how much fuel is delivered to the engine. With the age of your vehicle, there...

Q: Need to start my car after sitting for a year.

The recommendations for putting the car back into service is to remove and replace the old fuel in the fuel tank. Replace the fuel filter. Charge and test the battery and replace if needed. Change the oil and filter after...

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While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...